Description Kingston 500GB Nv2 M.2 Nvme Format : M.2 2280 Interface : PCIe 4.0 x4 NVMe capabilities : 500GB Sequential Read/Write : 500GB – 3500/2100MB/s Endurance (Total bytes written) : 500GB – 160TB storage temperature : -40°C to 85°C Operating Temperature : 0°C to 70°C dimensions : 22mm x 80mm x 2.2mm Weight : 7g (All capacities) vibration in operation : 2.17G (7-800Hz) Vibration out of operation : 20G (20-1000Hz) MTBF : 1,500,000 hours